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52 lines
1.5 KiB
52 lines
1.5 KiB
autofs-5.1.4 - dont use array for path when not necessary |
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From: Ian Kent <raven@themaw.net> |
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In parse_amd.c:do_link_mount() a character array is used to construct |
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a path when a pointer to the relevant amd entry field is sufficient. |
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Signed-off-by: Ian Kent <raven@themaw.net> |
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--- |
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CHANGELOG | 1 + |
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modules/parse_amd.c | 6 +++--- |
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2 files changed, 4 insertions(+), 3 deletions(-) |
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--- autofs-5.0.7.orig/CHANGELOG |
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+++ autofs-5.0.7/CHANGELOG |
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@@ -291,6 +291,7 @@ |
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- serialize calls to open_xxxx() functions. |
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- fix use after free in do_master_list_reset(). |
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- fix deadlock in dumpmaps. |
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+- dont use array for path when not necessary. |
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25/07/2012 autofs-5.0.7 |
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======================= |
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--- autofs-5.0.7.orig/modules/parse_amd.c |
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+++ autofs-5.0.7/modules/parse_amd.c |
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@@ -969,8 +969,8 @@ static int do_auto_mount(struct autofs_p |
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static int do_link_mount(struct autofs_point *ap, const char *name, |
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struct amd_entry *entry, unsigned int flags) |
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{ |
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- char target[PATH_MAX + 1]; |
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const char *opts = (entry->opts && *entry->opts) ? entry->opts : NULL; |
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+ char *target; |
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int ret; |
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if (entry->sublink) { |
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@@ -979,14 +979,14 @@ static int do_link_mount(struct autofs_p |
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"error: sublink option length is too long"); |
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return 0; |
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} |
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- strcpy(target, entry->sublink); |
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+ target = entry->sublink; |
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} else { |
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if (strlen(entry->fs) > PATH_MAX) { |
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error(ap->logopt, MODPREFIX |
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"error: fs option length is too long"); |
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return 0; |
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} |
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- strcpy(target, entry->fs); |
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+ target = entry->fs; |
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} |
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if (!(flags & CONF_AUTOFS_USE_LOFS))
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