Apple-2gs-SW/hush
1
0
Fork 0
mirror of https://github.com/sheumann/hush.git synced 2025-01-03 00:31:16 +00:00
Code Issues Projects Releases Wiki Activity

swaponoff: prevent arithmetic overflow (spotted by Paul Fox <pgf@brightstareng.com>)

Browse Source
This commit is contained in:
Denis Vlasenko 2007-11-05 19:33:38 +00:00
parent 15c3885688
commit f8b21d0933
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
util-linux/swaponoff.c
View File

@ -21,7 +21,7 @@ static int swap_enable_disable(char *device)
#if ENABLE_DESKTOP #if ENABLE_DESKTOP
/* test for holes */ /* test for holes */
if (S_ISREG(st.st_mode)) if (S_ISREG(st.st_mode))
if (st.st_blocks * 512 < st.st_size) if (st.st_blocks * (off_t)512 < st.st_size)
bb_error_msg("warning: swap file has holes"); bb_error_msg("warning: swap file has holes");
#endif #endif