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authorDan Aloni <da-x@monatomic.org>2007-05-17 01:11:16 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-17 08:23:05 -0400
commit71ce92f3fa442069670a52fa6230a6064c4517b3 (patch)
tree30fec3491b9655040d90c810785ce7e843a90f93 /fs/exec.c
parentbc88d5d4e18add7283770ead2734b601c50b3e2a (diff)
make sysctl/kernel/core_pattern and fs/exec.c agree on maximum core filename size
Make sysctl/kernel/core_pattern and fs/exec.c agree on maximum core filename size and change it to 128, so that extensive patterns such as '/local/cores/%e-%h-%s-%t-%p.core' won't result in truncated filename generation. Signed-off-by: Dan Aloni <da-x@monatomic.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/exec.c')
-rw-r--r--fs/exec.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/exec.c b/fs/exec.c
index 70fa36554c14..0b685888ff6f 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -60,7 +60,7 @@
60#endif 60#endif
61 61
62int core_uses_pid; 62int core_uses_pid;
63char core_pattern[128] = "core"; 63char core_pattern[CORENAME_MAX_SIZE] = "core";
64int suid_dumpable = 0; 64int suid_dumpable = 0;
65 65
66EXPORT_SYMBOL(suid_dumpable); 66EXPORT_SYMBOL(suid_dumpable);
@@ -1264,8 +1264,6 @@ int set_binfmt(struct linux_binfmt *new)
1264 1264
1265EXPORT_SYMBOL(set_binfmt); 1265EXPORT_SYMBOL(set_binfmt);
1266 1266
1267#define CORENAME_MAX_SIZE 64
1268
1269/* format_corename will inspect the pattern parameter, and output a 1267/* format_corename will inspect the pattern parameter, and output a
1270 * name into corename, which must have space for at least 1268 * name into corename, which must have space for at least
1271 * CORENAME_MAX_SIZE bytes plus one byte for the zero terminator. 1269 * CORENAME_MAX_SIZE bytes plus one byte for the zero terminator.